@bms: "I just noticed some unusual behaviour when running an fxp with the link0
flag set (interrupt coalescing microcode enable).
fxp0: <Intel 82550 Pro/100 Ethernet> port 0xd000-0xd03f mem 0xe3000000-0xe301ffff,0xe3020000-0xe3020fff irq 10 at device 10.0 on pci0
fxp0@pci0:10:0: class=0x020000 card=0x00508086 chip=0x12298086 rev=0x0d hdr=0x00
That's the specific revision in question, it's an 82550GY if memory serves
correctly.
Ah well. If only someone would offer me a truckload of em(4)'s (fell off
the back of a lorry, guv'nor).
BMS
_______________________________________________
<email_address> mailing list
<url>
To unsubscribe, send any mail to "<email_address>""
    @bms: "D'oh! Pardon my lack of sleep.
<quote>
It might help if I mentioned what it was! Truncated IP datagrams. That is,
only the first 40 bytes or so of every packet were making it through. This
had the effect that I could ping the box, but TCP segments were mysteriously
Going Nowhere, and tcpdump revealed a lot of [|ip].
BMS
_______________________________________________
<email_address> mailing list
<url>
To unsubscribe, send any mail to "<email_address>""
    @bms: "<quote>
The fxp which did this is now reporting nothing but 'SCB Timeout'. I have
declared it dead and fallen back to the onboard vr0. This is my primary
build box, so I'm a bit miffed about it. I was indeed using -s 0...
BMS
_______________________________________________
<email_address> mailing list
<url>
To unsubscribe, send any mail to "<email_address>""
{'source': 'USENET', 'other_information': '{"reply_count": 2, "forum_name": "mpc.lists.freebsd.current.20140831.mbox"}', 'file': 'data/output/usenet-mpc.lists.parquet'}